baber/WOPTO huggingface dataset:
Patent JP-H03116006-A (JP)
Title: Multiple hologram element and production thereof
Inventor: MORINAKA AKIRA
IPC: G03H1/26
Filed: 1989-09-29
Abstract: PURPOSE:To record plural hologam into the multiple hologram element and to properly read out the holograms so that the holograms can be utilized by constituting the element of a total reflecting mirror having a hollow cylindrical shape and forming the multiple holograms on its inside surface part. CONSTITUTION:The multiple hologram element is constituted of the total reflecting mirror having the hollow cylindrical shape and the multiple holograms 11 are formed on its inside surface part. While there are the parts 17 where interference fringe recording regions overlap with respect two object light rays 13, 14, the respective interference fringes are separately recorded. Since the interference fringes recorded in such a manner develop on stereoscopic side faces 15, 16, the interference with the other recorded holograms is small and since the holograms disperse on the wide surface by the multiple reflection, the holograms are strong to the flaws and stains of the recording surface and the sepn. from the other recorded images is excellent.
Patent JP-H1096925-A (JP)
Title: Production of liquid crystal element
Inventor: TABATA IZUMI
IPC: G02F1/1337
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To improve wettability for a soln. to form an orientation controlling film and to stabilize the film thickness of an orientation controlling film by preliminarily cleaning a printing plate and further swelling the surface of the printing plate. SOLUTION: In order to remove the impurity component eluting from the surface of a printing plate 2, the printing plate 2 is fixed to a fixing plate 1 for a printing plate, and a cleaning tank 3 for a printing plate is filled with N-methylpyrolidone as a detergent liquid 4. Then the fixing plate 1 for a printing plate is fixed while the surface of printing plate 2 (phtosensitive rubber plate) is dipped in the detergent liquid 4 to subject the printing plate to dip cleaning. Then the N-methylpyrolidone is exchanged for IMP to carry out substitution cleaning in the same procedure. Then the printing plate 2 is drawn up and dried by blowing N2. Then the surface of the printing plate 2 is swollen with N-methylpyrrolidone and transferred to printing processes.  In this case, the soln. to form an orientation controlling film has a compsn. of 1.5wt.% polyamic acid, 58.5wt.% N-methylpyrrolidone and 40wt.% n-butyl cellosolve (nBC).
Patent JP-S61133148-A (JP)
Inventor: HIRANO HARUCHIKA
IPC: B02B7/00
Filed: 1984-11-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1184395-A (JP)
Title: Liquid crystal element and its production
Inventor: HOTTA SHIGEHISA
IPC: G02F1/1341
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide the strength to the impact impressed from the outside of a liquid crystal element and to prevent the generation of gaps at a low temp. by compounding acicular crystals into adhesive particles. SOLUTION: This liquid crystal element is constituted by disposing a pair of substrates 101, 101' consisting of glass plates, plastic plates, etc., opposite to each other apart a prescribed spacing held by spacers 104 and has a cell structure formed by adhering a pair of these substrates 101, 101' with sealants 106 consisting of epoxy resins, etc., in order to seal the substrates. Further, electrode groups consisting of plural transparent electrodes 102 in prescribed patterns, such as band-shaped patterns, are formed on the substrate 101. Orientation control films 105 and 105' are directly arranged respectively on the substrate 101 and 101' respectively formed with the transparent electrodes 102 and 102'.  The adhesives 110 contg. the acicular crystal bodies to adhere a pair of the substrates 101, 101' scatter within the effective optical modulation regions on the orientation control films 105 and 105', thereby adhering both substrates 101, 101'.
Patent JP-H0996604-A (JP)
Title: Apparatus for measuring generating amount of ash in furnace
Inventor: KURODA MASAHIRO
IPC: G01N21/15
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To measure the generating amount of ash without being influenced by stains of a window, by setting a first photodetector having a pin hole coaxial with a focal position of a condenser lens and a second photodetector arranged in front of the first photodetector. SOLUTION: Parallel laser beams 5 from a laser device 4 are projected to a furnace through a window 3. The beams 5 passing through the furnace and absorbed/scattered by an ash 11 come outside the furnace through a window 8. The beams enter a condenser lens 15 after components other than components of a laser wavelength are cut by an optical filter 9. Among the beams passing through the lens 15, a passing light 18 attenuated by the ash 11 passes a pin hole (a), scattered again and is detected by a second photodetector 10. A light 17 scattered by particles of the ash 11 is outside the pin hole (a) at a focal position of the lens 15 and detected by a first photodetector 16. A ratio of inputs to the photodetectors 10 and 16 is represented by a predetermined expression, so that the generating amount of the ash can be measured without being influenced by stains of the window.
Patent JP-2001037781-A (JP)
Title: Denture attachment as well as its keeper and magnet device
Inventor: MOTOKURA YOSHINOBU
IPC: A61C13/235
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a keeper for a denture attachment which is attachable and detachable and has a compact structure. SOLUTION: The keeper 2 consists of a tray 21 of a nonmagnetic material, a ring member 22 of a soft magnetic material and a screw member 23. The tray 21 has a mounting hole 210. The screw member 23 has a cylindrical part 231 and a head part 232. The ring member 22 has a recessed part housing the head part 232 and a through-hole 222 allowing the insertion of the cylindrical part 231. The ring member 22 is placed on the tray 21 and the screw member 23 is screwed through the ring member 22 to the tray 21. An abutment surface 20 with the magnet structure is thus formed by the head part 232 of the screw member 23 housed in the recessed part 221 of the ring member 22 and the ring member 22 existing on the outer periphery side thereof.
Patent JP-H07101386-A (JP)
Title: Chain fitting method
Inventor: INOUE HIROBUMI
IPC: B66C1/00
Filed: 1993-10-08
Abstract: PURPOSE:To fit a chain or a rope when occasion demands and to prevent the corrosion by a method wherein a guide rope is stretched to the tip part of a hook to be fitted and is passed through a suspension ring at the tip part of a chain, the suspension ring a locked to the hook to be fitted through opera tion of a control rope attached to the suspension ring and removed through reverse operation. CONSTITUTION:A guide rope 3 coupled to a hook 1 at the top of a suspension metal fitting 11 is passed through a suspension ring 5 at the tip of a chain 4. First, second, and third control ropes 7, 8, and 9 are coupled to the suspension ring 5. When the chain 4 is fitted, first-third control ropes 7-9 are slackened, the first control rope 7 is operated, and the suspension ring 5 is lowered from A to B along a guide rope 3 under the own weight of the suspension ring 5. The second rope 8 is then pulled, and the suspension ring 5 is pulled up to C and hooked at a hook 1 to fix the second control rope 8. In removal, the suspension ring 5 is lowered to B and the second control rope 9 is pulled for lifting.
Patent JP-H07107112-A (JP)
Title: Concentrator and optical communication network using the same
Inventor: HOJO KAZUHIKO
IPC: H04B10/27
Filed: 1993-10-08
Abstract: PURPOSE:To obtain an optical communication network having a high function by utilizing arbitrarily and mutually two kinds of transmission lines in accordance with a state, in the concentrator fo handling integrally a loop line and a star line. CONSTITUTION:One port is constituted of an input port being the part to which an optical signal is inputted, and an output port being the part from which the optical signal is outputted, or is constituted of one input/output port for combining both of them, or its part. Optical demultiplexers 141, 142,...14N demultiplex wavelength multiple beams inputted from input ports 161, 162,...16N of a concentrator 10, respectively to each separate wavelength, and optical demultiplexers 101, 102,...10N demultiplex wavelength multiple beams outputted from each output port 131, 132,...13N of a light exchanging part 11, respectively to each wavelength. Subsequently, these separated optical signals are selected arbitrarily and connected to a means for delivering successively them to plural ports by a prescribed sequence, or a means for delivering them to an arbitrary port.
Patent JP-S63107323-A (JP)
Title: Optical transmission system
Inventor: TANAKA SHIGERU
IPC: H04B10/071
Filed: 1986-10-24
Abstract: PURPOSE:To realize precise optical signal transmission by detecting a fluctuation of a transmission characteristic effectively at the receiving side in the optical signal transmission and compensating the characteristic fluctuation of the optical transmission line based on the fluctuation of the transmission characteristic of the optical fiber to be detected. CONSTITUTION:An optical fiber 15 connecting optical fibers 15a, 15b and an optical fiber 13 existing between a transmitter 11 and a receiver 12 and sending a data signal at the transmitter side and sending a reference signal in two-way is accommodated in an optical fiber cable. A reception side terminal of the optical fiber 15 connects to a fluctuation detector 16 incorporating a reference signal transmitter and a reference signal receiver, and receives a pulse signal at a prescribed interval as a reference signal, measures the propagation time of the reference signal and outputs an error to the object or its change to the receiver 12 as a correction signal. The temperature environment of the optical fiber in the same optical cable is regarded identically. Then the receiver 12 is provided with a delay circuit whose delay time is controlled by a correction signal outputted from the fluctuation detector 16 and uses the delay circuit to correct the received optical signal with high accuracy.
Patent JP-H0562164-A (JP)
Title: Magnetic recording medium
Inventor: KONO KENJI
IPC: G11B5/71
Filed: 1991-09-03
Abstract: PURPOSE:To enable an improved lubrication operation to be maintained over a long period of time from an initial stage of use and then running to be stabilized by retaining a liquid fluorine compound at normal temperatures as a lubricant on a surface of a thin film and a solid fluorine compound at normal temperatures when forming a ferromagnetic thin film on a non-magnetic support as a magnetic recording medium. CONSTITUTION:Liquid and solid compounds which are shown in the following are used as compounds when retaining a compound containing fluorine at a ferromagnetic thin film which is provided on a support. Namely, perfluoroalkylpolyeter, 1.1-dihydroperfluorobutanol, 1.1-dihydroperfluorooctanol, etc., are used as liquid compounds and then 1.1 dihydoperfluorodecanol, 1.1.2.2- tetrahydroperfluorodecanol, etc., are used as solid compounds. Also, a ratio of usage between liquid and solid is 1/50 to 50/1 in terms of weight ratio and an amount of retention is 0.5-50mg/m<3>, thus preventing cohesion between a medium and a magnetic head.
Patent JP-H0195060-A (JP)
Title: Serial dot printer
Inventor: TAKEZOE FUMIHIKO
IPC: B41J29/00
Filed: 1987-10-07
Abstract: PURPOSE:To avoid the increase in size and cost of a cable and a connector which connect the carriage with the printer main unit, by providing the carriage with a coil control section and a printing control section that outputs printing control signals as many as coils in parallel. CONSTITUTION:A power source 31 provided in printer main unit 22 supplies +36V and +5V powers in a mass to 24 coil control sections 29 provided in carriage 20 via connector connection mechanism 21a, flexible cable 21, and connector connection mechanism 21b in order. Processor 41 stores parallel signals 40a corresponding to data 2B, 3B, and 4B sequentially inputted to a circuit 40 via signal line 43b into memory 42 after one another and outputs 9-bit response data AS as series signal 44a from conversion circuit 44 to up signal line 43a. The printing control section 50 receives series signal 39a and outputs printing control signals 27 as many as coils 9 in parallel. The number of cores of the flexible cable 21 is the sum of the numbers of cores of those related with power source 31 and the numbers of up-down signal lines 4a, 4b and timing signal line 48. When the number of printing wires is large, that of electric wires can be drastically reduced.
Patent JP-H0594379-A (JP)
Title: Shared memory control system
Inventor: TAKAHASHI ATSUSHI
IPC: G06F12/16
Filed: 1991-10-01
Abstract: PURPOSE:To improve the usefulness of a system when a fault is generated at a shared memory between processors. CONSTITUTION:In the case of setting an FFA (operation continuation mode flip-flop) 120, in write access, only when the fault is generated at both memory access, the fault is informed of a memory access control means 105, and the access is abnormally finished. Concerning read access, when the fault is detected at one memory access, access destination switching is instructed to the memory access control means 105, and normal memory data are read out. On the other hand, the fault state of the memory is held in FFB (error holding flip-flops) 108 and 109, and the access to the memory temporarily generating the fault is forcedly defined as the fault afterwards.
Patent JP-H1195378-A (JP)
Title: Treatment of silver halide photographic sensitive material
Inventor: TAGUCHI MASAAKI
IPC: G03D3/00
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent irregular treatment in a developing system using reductons as a developing agent and to stabilize photographic performance even in a system with a small amt. of a replenisher for the treating liquid. SOLUTION: A silver halide photographic sensitive material having at least one silver halide emulsion layer on a base body is treated. In this treatment, the developing agent consists of reductons, and at least one roller of a roller pair which carry the material from a developing stage to a fixing stage has <=55 deg. hardness. The silver halide photographic sensitive material is passed through the roller pair above described after it is developed. The buffer capacity of the developer is preferably controlled to <=0.20.
Patent JP-H10153704-A (JP)
Title: Optical absorbing body, and optical equipment using the same
Inventor: UCHIDA SHINJI
IPC: G02B5/22
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical absorbing body which has sufficient light shielding property, and of which reflectance can be reduced as compared with a conventional product. SOLUTION: 40nm thick chromium film 12, 113nm thick silicon dioxide film 13, 5nm thick chromium film 14 and 113nm thick silicon dioxide film 15 are laminated in this order on the surface of an optical glass substrate 11. The chromium film 12 shuts off a light beam which is made incident on the substrate 11 from outside, and the chromium film 14 absorbs a light beam reflected on the chromium film 12 to suppress the light beam going out of a laminated structure film (optical absorbing body). Multiple interference due to the light beam transmitted through each film and the light beam reflected at the boundary between neighboring films takes place in the laminated structure film (optical absorbing body), thereby the light beam going out of the laminated structure film (optical absorbing body) is further reduced.
Patent JP-H07168765-A (JP)
Title: Memory device
Inventor: IEHIYUDA AFUEKU
IPC: G06F12/16
Filed: 1994-09-26
Abstract: PURPOSE: To provide a memory having a satisfactory fault mode and a memory consisting of a fault tolerant memory to be degenerated. CONSTITUTION: Concerning a memory device for simultaneously executing a 1st memory operation for plural processes, this device has a memory means 315 having fault possibility for executing a 2nd memory operation and a memory interface means 311 for simultaneously accessing the processes in order to respond to the 1st memory operation specified by the processes by specifying the 2nd memory operation required for executing this 1st memory operation, and the memory interface means 311 has a means 313 for detecting a fault inside the memory means 315 and responding to the 1st memory operation by returning a 1st specific value inside the 1st memory operation executed at the same time and a 2nd specific value inside the 1st memory operation to be executed subsequent to the fault detection when any fault is detected.  Then, the 1st specific value indicates only the end of memory operation and the 2nd specific value indicates the crush of the memory device.
Patent JP-S61132375-A (JP)
Title: Thermal transfer color printer
Inventor: YOSHIMI AKITOSHI
IPC: B41J35/36
Filed: 1984-11-30
Abstract: PURPOSE:To prevent the construction of a printer from being complicated and maintainability of an ink sheet from being lowered, by a system in which a thermal ink sheet is provided with leading end detection marks for each color, and a detection mark for which both the first sensor and the second sensor are operated is provided at the trailing end of the sheet. CONSTITUTION:When printing in the first color 41 is completed, the thermal ink sheet 2 is fed until the leading end detection mark 40b for the second color 42 is detected by the second photosensor 23b. A detection output from the sensor 23b is judged by a controlling circuit 25 to be a first-time signal after operation of the first photosensor 23a, and a detection output of the leading end detection mark 40c for the third color 43 after printing in the color 2 is judged to be a second-time signal after the operation of the sensor 23a, which condition is treated as completion of printing. When the trailing end detection mark 40d of the sheet 2 is detected simultaneously by the sensors 23a, 23b, it is judged by the circuit 25 that the sheet part in position is the trailing end of the sheet 2, an alarm signal is outputted, and the printing operation is stopped. Accordingly, the construction of the printer can be prevented from being complicated, and the maintainability of the thermal ink sheet can be prevented from being lowered.
Patent JP-S63119236-A (JP)
Title: Applying method of resist
Inventor: OSHIMA TOSHIO
IPC: H01L21/027
Filed: 1987-10-08
Abstract: PURPOSE:To form a uniform resist film without the irregularities of application by dropping a resist onto a substrate, turning a substrate base plate while starting exhaust in a vessel and stopping the revolution and exhaust of the substrate base plate at a time when the whole surface of the substrate is coated uniformly with the resist. CONSTITUTION:A fixed quantity of a resist liquid 3 is dropped to an silicon substrate 2 placed and fixed onto a substrate base plate 1. The fixed quantity of the resist liquid 3 dripped at a central point on the silicon substrate 2 is not affected by displacement and concentrically spreads around the central point of the silicon substrate 2, and dryness is also made lower than when there is an exhaust flow on the surface of the substrate. The substrate base plate 1 is turned at high speed by a motor 9 while an on-off valve 11 is opened by a controller 12, and a gas generated from a solvent for the resist liquid and resist balls scattered are exhausted. The base plate 1 is rotated for a fixed time, thus forming a uniform resist film having no application irregularity on the silicon substrate 2.
Patent JP-H0565761-A (JP)
Title: Mounting method of large-sized ceramic plate
Inventor: KAWASE KATSUMI
IPC: E04F13/21
Filed: 1991-09-06
Abstract: PURPOSE:To make it possible to easily mount even such a heavy load plate as a large-sized ceramic plate to the external wall of a building in a detachable manner. CONSTITUTION:Ceramic anchor pieces 2a and 2b are mounted to several places around the rear of a large-sized ceramic plate 1, fitting spaces 2c and 2d are provided to the anchor pieces, and a bracket 6 is provided to a proper position of the wall of a building. An L-shaped horizontal nor 5 longer in the horizontal direction is mounted to the bracket 6 in parallel with the wall, connecting elastic member, 3-having bent ends are placed to the L-shaped horizontal member 5, and the large-sized ceramic plate 1 is provided to a specific position on the wall. The large-sized ceramic plate 1 is mounted to the wall of the building in a detachable manner by fitting the spaces 2c and 2d for the anchor pieces 2a and 2b provided around the rear of the large-sized ceramic plate 1 resp4ctively to the connecting elastic members 3 and 3'.
Patent JP-H07110545-A (JP)
Title: Film unit with lens
Inventor: YOKOO HIROKAZU
IPC: G03B17/02
Filed: 1993-10-12
Abstract: PURPOSE:To prevent film from being reloaded and to prevent a main body base part and a back cover from inadvertently coming off. CONSTITUTION:A catch 30 is formed on the inside of a light shielding wall 12 in the main body base part 2. A pawl to be locked 31 is formed at a position where it is faced to the catch 30 on the inner side from a back cover side light shielding wall 17 on the back cover 6. When the main body base part 2 and the back cover 6 are assembled, the catch 30 and the pawl 31 are engaged in a dark box surrounded by the base part 2 and the back cover 6 and shielded from light by the respective light shielding members. Since the catch 30 and the pawl 31 are not exposed to the outside, the base part 2 and the back cover 6 are not inadvertently separated. Then, the engagement of the catch 30 and the pawl 31 can not be released without breaking the base part 2 or the back cover 6, so that the film can not be reloaded.
Patent JP-H1197089-A (JP)
Title: Fixing structure of parallel wire
Inventor: KANZAWA KOJI
IPC: H05K3/34
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure of a parallel wire, which has a simple structure and can be easily removed so that the repairing work of a parallel wire can be easily performed, which can be recycled and does not need a large space on a circuit board so that the circuit board can be effectively used, wherein the stress is not applied to a basic part of an insertion part of the parallel wire into the circuit board, and by which the parallel wire can be surely held and fixed in a standing condition without disconnection of the wire. SOLUTION: This fixing structure is applied for holding and fixing a parallel wire 1 to be arranged on a circuit board 2 in a standing condition, in a condition that plural linear point parts 1a are inserted into the circuit board 2. On this occasion, a flat fixing component 3 having a pair of leg plate parts 3a, is folded at the center thereof, the parallel wire 1 stood on the circuit board 2, is held between the folded parts, the leg plate parts 3a are brought into contact with an upper face of the circuit board 2, and the parallel wire 1 is held and fixed in the standing condition on the circuit board 2 by this fixing component 3.